/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */
package org.kie.kogito.addon.source.files;

import java.util.Collection;
import java.util.Optional;

public interface SourceFilesProvider {

    /**
     * Returns the source file that has the specified URI.
     * 
     * @param uri the URI
     * @return the source file
     */
    Optional<SourceFile> getSourceFilesByUri(String uri);

    /**
     * Returns the source files for the given processId.
     * 
     * @param processId the process identifier
     * @return the source files collection. The collection may be empty but not null.
     */
    Collection<SourceFile> getProcessSourceFiles(String processId);

    /**
     * Returns the source file for the given processId.
     *
     * @param processId the process identifier
     * @return the source file.
     */
    Optional<SourceFile> getProcessSourceFile(String processId);
}
